How do I figure out the retirement number I actually need?

You have been saving toward a goal you never named. This is common, and it is not foolish — it is simply unreasoned. A goal you cannot state in one number is not yet a goal. It is a feeling wearing the clothes of a plan. Ask who is served by leaving the number vague. Fear is served. An industry that sells products against fear is served. You are not served. Reason makes no exception for money: what applies to the wealthy saver with an advisor must apply equally to you, with paper and an hour of your evening. The work here is arithmetic, not mystery. Spending, times years, minus guaranteed income. Once you have written the number, your saving has a target. Before that, you were only moving money toward a fog.

◆ How this problem reads on the two dials

GuidanceKnowledge

Coaching

More to learn

1:1 with ZeraWith others (a Pod)

Mostly you & the coach

A little with peers

The reader needs a clear method taught first (how to calculate the number), then coaching to actually sit down and do the arithmetic honestly.

How the two dials adapt to you →

What’s really going on

The number is not abstract. It is your yearly spending in retirement, times the years you expect to need it, minus guaranteed income you already have coming. Reason asks what you would truly spend, not what a rule of thumb guesses. Calculate that first. The saving follows the number — it does not come before it.

🔒 What you’ll build togetherUnlock by starting

A moveWrite down what you spend in an average month right now, by category.

A moveMark which categories shrink, grow, or disappear in retirement — commuting gone, health care up, and so on.

A moveMultiply your adjusted monthly number by 12, then by the years you expect to live past your planned retirement age.

A moveList every guaranteed income source you will have — pension, social security, rental income — and subtract its total from your number.

A moveWrite the final figure at the top of a page. This is your number. Compare your current savings to it, not to a feeling.

What changes unlock by starting

You replace a vague goal with one written number.
You can tell, plainly, whether you are behind, on track, or ahead.
You stop measuring your progress against fear and start measuring it against arithmetic.
You can explain your retirement plan to another person in a single sentence.

One object, two jobs: a public answer to a real problem, and — the moment you start the chat — Zera’s live plan for your version of it.